APA
Li S., Miao X., Zhang N., Pan L. & Peng B. (20151215). [Observation of nasal obstruction symptom evaluation questionnaire and Epworth sleep score in nasal cavity ventilation expansion techniques for patients with obstructive sleep apnea hypopnea]. : Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery.
Chicago
Li Si, Miao Xutao, Zhang Ning, Pan Lei and Peng Ben'gang. 20151215. [Observation of nasal obstruction symptom evaluation questionnaire and Epworth sleep score in nasal cavity ventilation expansion techniques for patients with obstructive sleep apnea hypopnea]. : Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery.
Harvard
Li S., Miao X., Zhang N., Pan L. and Peng B. (20151215). [Observation of nasal obstruction symptom evaluation questionnaire and Epworth sleep score in nasal cavity ventilation expansion techniques for patients with obstructive sleep apnea hypopnea]. : Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery.
MLA
Li Si, Miao Xutao, Zhang Ning, Pan Lei and Peng Ben'gang. [Observation of nasal obstruction symptom evaluation questionnaire and Epworth sleep score in nasal cavity ventilation expansion techniques for patients with obstructive sleep apnea hypopnea]. : Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery. 20151215.